ENTRY 33086 20160611 31753308600000001 SUBENT 33086001 20160611 31753308600100001 BIB 16 50 3308600100002 TITLE Determination of 110Cd(n,g)111mCd and 3308600100003 111Cd(n,n')111mCd reaction cross-sections at the 3308600100004 neutron energies of 1.12-4.12 MeV 3308600100005 AUTHOR (R.Ghosh, S.Badwar, B.M.Lawriniang, V.Vansola, H.Naik, 3308600100006 Y.Naik, S.V.Suryanarayana, N.S.Tawade, S.Padmakumar, 3308600100007 S.C.Sharma, S.K.Gupta, B.Jyrwa, S.Ganesan, P.Singh, 3308600100008 A.Goswami) 3308600100009 INSTITUTE (3INDIND) Department of Physics, North Eastern Hill 3308600100010 University, Shillong 793022, Meghalaya, India 3308600100011 (3INDBDA,3INDTRM) 3308600100012 REFERENCE (J,JRN,307,1481,2016) 3308600100013 SAMPLE Thin natural metallic Cd and In foil wrapped with 3308600100014 0.025 mm thick ~99.99 % pure Al foil. 3308600100015 METHOD (ACTIV) The irradiation time was 8.6 hrs. for the 3308600100016 neutron energy of 1.12 MeV, 5.6 hrs. for 2.12 MeV, 3308600100017 11.8 hrs. for 3.12 MeV and 13.4 hrs. for 4.12 MeV. 3308600100018 (GSPEC) After cooling for 0.9-1.33 hr. (Cd) and 0.9- 3308600100019 1.26 hr. (In). 3308600100020 FACILITY (VDGT,3INDTRM) 6MV Folded Tandem Ion Accelerator 3308600100021 (VDGT,3INDTRM) 14UD Pelletron Accelerator 3308600100022 DETECTOR (HPGE) Pre-calibrated 80 cc HPGe detector having 3308600100023 resolution 2.0 keV at 1332 keV of 60Co coupled to a 3308600100024 PC based 4094 channel analyzer. 3308600100025 INC-SOURCE (P-LI7) The proton beam of 3 and 4 MeV from FOTIA 3308600100026 were bombarded on the LiF pellet of 1 cm diameter and 3308600100027 3 mm thickness. The proton beam of 5 and 6 MeV were 3308600100028 bombarded on natural lithium metal target with 3308600100029 thickness 3.7 mg/cm2, sandwiched between two tantalum 3308600100030 foils. 3308600100031 MONITOR (49-IN-115(N,INL)49-IN-115-M,,SIG) 3308600100032 DECAY-MON (49-IN-115-M,4.486HR,DG,336.241,0.458) 3308600100033 MONIT-REF (23101002,G.Loevestem+,J,NIM/A,580,1400,2007) 3308600100034 ADD-RES The cross-section at 1.12 MeV normalized by monitor 3308600100035 reaction 115In(n,n')115mIn taken from Physical 3308600100036 Review,93,199,(1954) and J. Nucl. Phys. 2,337(1980) 3308600100037 are also reported. 3308600100038 ERR-ANALYS (ERR-S,3.8,5.7) Counting Statistics 3308600100039 (ERR-SYS) Total systematic error is ~4.7% which is 3308600100040 due to: 3308600100041 (ERR-1) Uncertainties in the irradiation time ~0.1 % 3308600100042 (ERR-2) Neutron flux due to monitor cross-section and 3308600100043 neutron energy variation ~3% 3308600100044 (ERR-3) Half-life of the reaction products and the 3308600100045 gamma-ray abundances ~2% 3308600100046 (ERR-4) Detection efficiency ~3%, which arises from 3308600100047 the fitting error. 3308600100048 (ERR-T)Combined uncertainties from both statistical 3308600100049 and systematic error. 3308600100050 STATUS (TABLE) Table 2 of J.Radioanal.Nucl.Chem.307(2016)1481 3308600100051 HISTORY (20160611C) R.Ghosh 3308600100052 ENDBIB 50 0 3308600100053 COMMON 5 3 3308600100054 ERR-1 ERR-2 ERR-3 ERR-4 ERR-SYS 3308600100055 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3308600100056 0.1 3. 2. 3. 4.7 3308600100057 ENDCOMMON 3 0 3308600100058 ENDSUBENT 57 0 3308600199999 SUBENT 33086002 20160611 31753308600200001 BIB 3 6 3308600200002 REACTION (48-CD-110(N,G)48-CD-111-M,,SIG,,,DERIV) 3308600200003 ANALYSIS Measured activity of natCd(n,x)111mCd multiplied by 3308600200004 the cross-section ratio of 3308600200005 110Cd(n,g)111mCd/natCd(n,x)111mCd predicted by TALYS 3308600200006 1.6 3308600200007 DECAY-DATA (48-CD-111-M,48.5MIN,DG,245.395,0.940) 3308600200008 ENDBIB 6 0 3308600200009 NOCOMMON 0 0 3308600200010 DATA 6 4 3308600200011 EN EN-RSL DATA ERR-T MONIT MONIT-ERR 3308600200012 MEV MEV MB MB MB MB 3308600200013 1.12 0.11 12.17 1.21 72.0 3.63308600200014 2.12 0.15 14.76 0.54 291.6 14.583308600200015 3.12 0.21 8.77 0.05 322.4 16.43308600200016 4.12 0.22 6.96 0.89 311.0 17.13308600200017 ENDDATA 6 0 3308600200018 ENDSUBENT 17 0 3308600299999 SUBENT 33086003 20160611 31753308600300001 BIB 2 5 3308600300002 REACTION (48-CD-111(N,INL)48-CD-111-M,,SIG,,,DERIV) 3308600300003 ANALYSIS Measured activity of natCd(n,x)111mCd multiplied by 3308600300004 the cross-section ratio of 3308600300005 111Cd(n,n')111mCd/natCd(n,x)111mCd predicted by TALYS 3308600300006 1.6. 3308600300007 ENDBIB 5 0 3308600300008 NOCOMMON 0 0 3308600300009 DATA 6 4 3308600300010 EN EN-RSL DATA ERR-T MONIT MONIT-ERR 3308600300011 MEV MEV MB MB MB MB 3308600300012 1.12 0.11 137.31 13.27 72.0 3.63308600300013 2.12 0.15 235.68 20.55 291.6 14.583308600300014 3.12 0.21 335.38 17.89 322.4 16.43308600300015 4.12 0.22 436.81 33.98 311.0 17.13308600300016 ENDDATA 6 0 3308600300017 ENDSUBENT 16 0 3308600399999 ENDENTRY 3 0 3308699999999